UMLIFE 10 Pack Ultra-mini USB Type C 3.7V Lithium Battery Charger Board 4.2V Charging Module with Protection Circuit and LED Charge Indicators 5V USB-C Input

Description

🔌 Charge smart, stay ahead — tiny tech with mighty power!

The UMLIFE 10 Pack Ultra-Mini USB Type C 3.7V Lithium Battery Charger Boards deliver efficient 1A charging with a compact footprint (14×18×5mm). Featuring USB-C PD compatibility, multi-layer protection circuits, and LED charge indicators, these modules ensure fast, safe, and intelligent charging cycles for 3.7V lithium batteries. Perfect for professionals seeking reliable, space-saving power solutions.